When you live with someone for a long time, it rubs off.

3 seconds sound clip from the The Brave Little Toaster (1987) movie soundboard.

You can hear this line at 00:58:11.300 in the Blu-ray version of the movie.

Quote context

[...]

- My ice tray is at your service.

- You see, when my master, Albert Einstein, went to the new world, he left in a hurry.

- And he inadvertently left my twin behind.

- He was always such a bit absent-minded for such a smarty-pants.

- I was found by the notorious Dr. Von Geigerfunken. Worked very close with him, you might say. And I learned all about antigravity propulsion.

- What turned you against humans?

- I spent too much time with Dr. Geigerfunken. All that man listened to was talks of bombs and missiles and warheads.

- When you live with someone for a long time, it rubs off.

- But something made me remember the basic goodness of man.

- What was that?

- The touch of a small boy's hand.

- That, coupled with the eloquence of your campaigning speech, convinced me to vote for you.

- You voted for the toaster?

- Who voted for the supreme commander?

- I did.

- You?

- It didn't seem right to vote for myself.

[...]